Viewing archive of Tuesday, 16 December 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
169 170B9.2C5.6712

Sunspot regions

Region 12227

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 HAX S04W0*

Region 12230

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 150 -10 CAO S15W60
HMIIF
HMIBC

Region 12232

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 BXO N10W31
HMIIF
HMIBC

Region 12234

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 70 -40 HSX N04W57
HMIIF
HMIBC

Region 12235

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 160 30 CAO S07W03
HMIIF
HMIBC

Region 12236

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 170 -10 CAO N31E23
HMIIF
HMIBC

Region 12237

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 40 -20 HSX S13E11
HMIIF
HMIBC

Region 12239

Number of
sunspots
Size Class Magn. Class Spot Location
10 1 60 10 DAI N14E12
HMIIF
HMIBC

Region 12240

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 60 20 HAX N10E44
HMIIF
HMIBC

Region 12241

Number of
sunspots
Size Class Magn. Class Spot Location
7 150 50 DAI S10E45
HMIIF
HMIBC

Solar flares on this day

C4.0 C2.9 C4.7

Region 12242

Number of
sunspots
Size Class Magn. Class Spot Location
15 -1 360 260 DKC S19E24
HMIIF
HMIBC

Solar flares on this day

C1.3 C5.3 C3.5 C1.8 C1.8 C2.7 C4.1 C2.1 C5.6

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Space weather facts

Last X-flare2017/09/10X8.2
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Spotless days
Last 365 days319 days
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This day in history*

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32000M4.1
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ApG
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*since 1994

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